Ping Chen

Researcher, China United Network Communications Group Co., Ltd.

1 paper at NeurIPS 2025

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Poster Session 6

1 paper

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

LeMiCa: Lexicographic Minimax Path Caching for Efficient Diffusion-Based Video Generation

#5009 Spotlight · Huanlin Gao, Ping Chen, Fuyuan Shi, Chao Tan, Zhaoxiang Liu, Fang Zhao, Kai Wang, Shiguo Lian

We propose LeMiCa, a training-free acceleration method that improves content consistency in diffusion-based video generation by minimizing worst-case global errors through lexicographic minimax path optimization